.page {
  display: flex;
  justify-content: space-between;
  height: calc(100vh - 86px - 56px - 16px);
  .left {
    width: 380px;
    overflow-y: auto;
    background-color: #fff;
  }
  .right {
    width: calc(100% - 400px);
    overflow-y: auto;
    background-color: #fff;
  }
}

.active {
  background-color: #f2f6fc;
}
